13455646350 has 48 divisors (see below), whose sum is σ = 33384582000. Its totient is φ = 3586604800.

The previous prime is 13455646327. The next prime is 13455646397. The reversal of 13455646350 is 5364655431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 347776 + ... + 384524.

It is an arithmetic number, because the mean of its divisors is an integer number (695512125).

Almost surely, 2^13455646350 is an apocalyptic number.

13455646350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13455646350 is an abundant number, since it is smaller than the sum of its proper divisors (19928935650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13455646350 is a wasteful number, since it uses less digits than its factorization.

13455646350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39205 (or 39200 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 13455646350 in words is "thirteen billion, four hundred fifty-five million, six hundred forty-six thousand, three hundred fifty".